Samox PD-MD Sprocket 42T For. Bosch GEN 3 50mm - Black

The Samox PD-MD 42T sprocket is a robust, direct-mount upgrade for Bosch Gen 3 e-bike systems. Its narrow-wide tooth profile grips the chain to enhance retention over bumps and during high-torque assists, while the precisely set 50 mm chainline ensures smooth shifting and reduces wear. Crafted from durable steel, it’s designed to withstand daily mileage and powerful motors effortlessly. Compatible with both 1/2 x 3/32" and 1/2 x 11/128" chains, it installs easily for a clean, reliable drive setup.

- Direct mount fit for Bosch Gen 3 drive units
- 42T size balances cadence and assisted cruising speed
- Narrow-wide tooth profile improves chain retention under e-bike torque
- Steel construction for long service life and consistent performance
- 50 mm chainline for smooth running and reduced wear
- Works with 1/2 x 3/32" and 1/2 x 11/128" chains for broad compatibility
- Clean swap design for quick installation and maintenance
- Reliable choice for commuting, trekking, and utility e-bikes

Specifications
Brand: Samox
Model: PD-MD
Type: Sprocket
Size: 42T
Color: Black